Originally Posted by JOUY31
I don't know whether you will be allowed
a) to go airside to CDG1 without having a flight departing from CDG1
b) to go within CDG1 from the non Schengen area to the Schengen area airside.
In addition, the SEN lounge in CDG1 is small, windowless and without Internet enabled PCs.
a) no problem, as the security check is after the lounge entrance. You only have to show your ticket to someone when you get to the satelite and they have never looked to interested in their work
b) if you have a valid passport/visa you do not have any problem doing so. It just might take some time.
c) I agree that the lounge at CDG is hardly worth the hassle, unless you have a long layover.